80025840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37049}}^1$

素因数の和:37071

約数の個数: 80

約数和(自身を含む): 275652000

約数和(自身を除く): 195626160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 37049, 74098, 111147, 148196, 185245, 222294, 296392, 333441, 370490, 444588, 555735, 592784, 666882, 740980, 889176, 1000323, 1111470, 1333764, 1481960, 1667205, 1778352, 2000646, 2222940, 2667528, 2963920, 3334410, 4001292, 4445880, 5001615, 5335056, 6668820, 8002584, 8891760, 10003230, 13337640, 16005168, 20006460, 26675280, 40012920, 80025840]

約数ペア:

[(1, 80025840), (2, 40012920), (3, 26675280), (4, 20006460), (5, 16005168), (6, 13337640), (8, 10003230), (9, 8891760), (10, 8002584), (12, 6668820), (15, 5335056), (16, 5001615), (18, 4445880), (20, 4001292), (24, 3334410), (27, 2963920), (30, 2667528), (36, 2222940), (40, 2000646), (45, 1778352), (48, 1667205), (54, 1481960), (60, 1333764), (72, 1111470), (80, 1000323), (90, 889176), (108, 740980), (120, 666882), (135, 592784), (144, 555735), (180, 444588), (216, 370490), (240, 333441), (270, 296392), (360, 222294), (432, 185245), (540, 148196), (720, 111147), (1080, 74098), (2160, 37049)]